job

Documentation

Overview

Package job implements job handler abstraction.

Index

• type Handler
• type Job
• type TransformationHandler

Types

type Handler

type Handler interface {
	Submit(Job)        // Requests a job to be processed
	Confirm(func(Job)) // Confirms that the given job has been (or will be) processed
	Process(func(Job)) // Processes a job
}

Handler defines the interface and properties of a job handler.

Properties:

JH1: Guarnteed response
	- Every submitted job is eventually confirmed

type Job

type Job interface {
}

Job represents a job.

type TransformationHandler

type TransformationHandler interface {
	Handler          // Inherits the Submit(...) and Confirm(...) from job.Handler
	Error(func(Job)) // Indicates that the transformation of the given job failed
}

TransformationHandler defines the interface and properties of a job transformation and processing abstraction.

Properties:

TH1: Guarnteed response
	- Every submitted job is eventually confirmed or its transformation fails
TH2: Soundness
	- A submitted job whose transformation fails is not processed